UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjwF2zOZtJKVSowg+p+x0xj+zOt47GuyPPy62HhZBO0=' 
WHERE 
  key_id = 'c47387000af3368eabd2c369124107b5f2ecb9de93c4658e5e798224520697a6' 
  AND (
    token = 'jjwF2zOZtJKVSowg+p+x0xj+zOt47GuyPPy62HhZBO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )